Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) is having a busy Monday. Shares are up 1.25% in premarket trading at $402.65, and the company has a laundry list of big moves: reviving a previously shelved fab project, exploring next-generation angstrom-class technology, and setting a record capital expenditure budget of up to $56 billion for 2026. All of this is driven by one thing: insatiable demand for AI chips.

Longtan Expansion Back on the Table

Remember the Longtan campus in Hsinchu Science Park? Taiwan Semiconductor had shelved plans for an advanced wafer fabrication plant there back in 2023 after local opposition. But now, according to Focus Taiwan, the company is once again pursuing the project. Authorities are preparing to submit a proposal for approval, and shifting sentiment among residents has reopened the door. It's a sign that TSM is doubling down on keeping cutting-edge manufacturing in Taiwan, even as it expands globally.

Investing in Next-Generation 'Angstrom' Technology

Speaking of cutting-edge, Taiwan Semiconductor is exploring angstrom-class processes—think around 0.1 nanometers. That's a big leap from current nodes, and it's aimed squarely at AI computing demand. The project could involve an investment of 500 billion to 600 billion New Taiwan dollars (roughly $15–$18 billion). That's a lot of money, but it reinforces TSM's strategy of anchoring its most advanced technology in Taiwan.

Aggressive Capex and Capacity Expansion

TSM isn't just planning for the future; it's spending like crazy right now. The company set capital spending at $52 billion to $56 billion for 2026, a record level. That money is going into multiple fab construction and expansion projects across Taiwan. The company is also working with authorities to secure locations for future capacity. The message is clear: TSM wants to scale production and maintain its edge in advanced semiconductor manufacturing, no matter the cost.

Technical Analysis: Stock in a Strong Uptrend

TSM stock is trading near the top of its 52-week range, having set a 52-week high in April. That's consistent with a market that's still paying up for leadership. The stock is 6.9% above its 20-day simple moving average (SMA) and 17.7% above its 100-day SMA—a setup that leans toward a strong short-term and intermediate uptrend.

The moving average convergence divergence (MACD) indicator is above its signal line, and the histogram is positive, indicating bullish momentum. When the MACD stays above the signal line, it typically means buyers are driving the trend more than sellers. Over the last 12 months, the stock has risen 125.44%, so the longer-term trend is decisively higher. With price also 31.9% above its 200-day SMA, pullbacks have so far looked more like pauses than breakdowns.

• Key Resistance: $414.50 — the prior 52-week high area where rallies have recently stalled.
• Key Support: $360.50 — a key floor traders may watch for dip-buying demand.

Earnings and Analyst Outlook

The next major catalyst for TSM stock is the July 16, 2026 (estimated) earnings report. Here's what analysts are expecting:

• EPS Estimate: $3.66 (up from $2.47 year-over-year)
• Revenue Estimate: $39.76 billion (up from $30.07 billion year-over-year)
• Valuation: P/E of 34.1x — a premium valuation relative to peers.

Analyst consensus is a Buy rating with an average price target of $420.00. Recent analyst moves include:

• Barclays: Overweight, raised target to $470.00 (April 22)
• DA Davidson: Buy, maintained target at $450.00 (April 17)
• Needham: Buy, raised target to $480.00 (April 16)

That's a lot of bullishness, and the price targets suggest analysts see further upside from current levels.

Top ETF Exposure

TSM is a heavyweight in several ETFs, which means any significant inflows or outflows can trigger automatic buying or selling of the stock. Here are the top ETFs with TSM exposure:

• Invesco FTSE RAFI Emerging Markets ETF (PXH): 6.23% weight
• Harbor International Compounders ETF (OSEA): 7.12% weight
• Nicholas Crypto Income ETF (BLOX): 8.31% weight

Because TSM carries such a heavy weight in these funds, any significant inflows or outflows will likely trigger automatic buying or selling of the stock.

Price Action

As of premarket trading on Monday, TSM shares were up 1.25% at $402.65. With a record capex plan, a revived fab project, and strong analyst support, the stock looks poised to keep riding the AI wave.